Here is another update of the richacl patches. Changes since the last posting (https://lwn.net/Articles/689151/): * Rebase on top of 4.7-rc5+ because of commit 999653786d "nfsd: check permissions when setting ACLs". * Introduce set_richacl() similar to set_posix_acl() and use it in nfsd to avoid going through the richacl xattr representation. The complete patch queue is available here: git://git.kernel.org/pub/scm/linux/kernel/git/agruen/linux-richacl.git \ richacl-2016-06-30 The richacl user-space utilitites, man pages, and test suite are available here: https://github.com/andreas-gruenbacher/richacl Changes to other user-space packages for richacl: https://github.com/andreas-gruenbacher/coreutils https://github.com/andreas-gruenbacher/e2fsprogs https://github.com/andreas-gruenbacher/samba https://github.com/andreas-gruenbacher/xfsprogs-dev https://github.com/andreas-gruenbacher/nfs-utils Please see the richacl homepage for more information: http://www.bestbits.at/richacl/ What more needs to be done to get this initial set of patches merged? Thanks, Andreas Andreas Gruenbacher (20): vfs: Add IS_ACL() and IS_RICHACL() tests vfs: Add MAY_CREATE_FILE and MAY_CREATE_DIR permission flags vfs: Add MAY_DELETE_SELF and MAY_DELETE_CHILD permission flags vfs: Make the inode passed to inode_change_ok non-const vfs: Add permission flags for setting file attributes richacl: In-memory representation and helper functions richacl: Permission mapping functions richacl: Compute maximum file masks from an acl richacl: Permission check algorithm posix_acl: Improve xattr fixup code vfs: Cache base_acl objects in inodes vfs: Add get_richacl and set_richacl inode operations vfs: Cache richacl in struct inode richacl: Update the file masks in chmod() richacl: Check if an acl is equivalent to a file mode richacl: Create-time inheritance richacl: Automatic Inheritance richacl: xattr mapping functions richacl: Add richacl xattr handler vfs: Add richacl permission checking Aneesh Kumar K.V (2): ext4: Add richacl support ext4: Add richacl feature flag drivers/staging/lustre/lustre/llite/llite_lib.c | 2 +- fs/9p/acl.c | 8 +- fs/Kconfig | 3 + fs/Makefile | 1 + fs/attr.c | 81 ++- fs/ext4/Kconfig | 11 + fs/ext4/Makefile | 1 + fs/ext4/ext4.h | 6 +- fs/ext4/file.c | 3 + fs/ext4/ialloc.c | 11 +- fs/ext4/inode.c | 5 +- fs/ext4/namei.c | 5 + fs/ext4/richacl.c | 134 ++++ fs/ext4/richacl.h | 40 ++ fs/ext4/super.c | 49 +- fs/ext4/xattr.c | 7 + fs/f2fs/acl.c | 4 +- fs/inode.c | 43 +- fs/jffs2/acl.c | 6 +- fs/namei.c | 152 +++- fs/nfs/nfs3acl.c | 14 +- fs/posix_acl.c | 69 +- fs/richacl.c | 915 ++++++++++++++++++++++++ fs/richacl_xattr.c | 222 ++++++ fs/xattr.c | 29 +- include/linux/acl.h | 15 + include/linux/fs.h | 67 +- include/linux/posix_acl.h | 21 +- include/linux/richacl.h | 211 ++++++ include/linux/richacl_xattr.h | 31 + include/uapi/linux/Kbuild | 2 + include/uapi/linux/fs.h | 3 +- include/uapi/linux/richacl.h | 152 ++++ include/uapi/linux/richacl_xattr.h | 44 ++ include/uapi/linux/xattr.h | 2 + 35 files changed, 2209 insertions(+), 160 deletions(-) create mode 100644 fs/ext4/richacl.c create mode 100644 fs/ext4/richacl.h create mode 100644 fs/richacl.c create mode 100644 fs/richacl_xattr.c create mode 100644 include/linux/acl.h create mode 100644 include/linux/richacl.h create mode 100644 include/linux/richacl_xattr.h create mode 100644 include/uapi/linux/richacl.h create mode 100644 include/uapi/linux/richacl_xattr.h -- 2.5.5 -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
